386217-82-9

Upstream product

• 308255-22-3 1-[2-methyl-5-phenyl-3-thienyl]heptafluorocyclopentene 
• 559-40-0 octaperfluorocyclopentene 
• 61285-25-4 3-bromo-2-methyl-5-phenylthiophene 
• 1089333-62-9 4-(5-methylthiophen-2-yl)benzaldehyde 
• 550348-57-7 3-bromo-5-(4-(1,3-dioxolan-2-yl)phenyl)-2-methylthiophene 
• 550348-56-6 4-(4-bromo-5-methylthiophen-2-yl)benzaldehyde 
• 154566-69-5 3-bromo-2-methylthiophene-5-boronic acid 
• 1122-91-4 4-bromo-benzaldehyde 
• 550348-58-8 1-[5-(4-(1,3-dioxolan-2-yl)phenyl)-2-methyl-3-thienyl]-2-(2-methyl-5-phenyl-3-thienyl)hexafluorocyclopentene 

Downstream Products

• 550348-59-9 (S)-1-[5-(4-(3-methylpent-1-enyl)phenyl)-2-methyl-3-thienyl]-2-(2-methyl-5-phenyl-3-thienyl)hexafluorocyclopentene 

Relevant academic research and scientific papers

A highly selective fluorescent chemosensor for Cu2+ based on a diarylethene with a 2,1,3-benzoxadiazole unit

A novel photochromic diarylethene containing a 2,1,3-benzoxadiazole structure has been synthesized and its multicontrollable fluorescence properties have been systematically studied by the stimulation of light and metal ions. The compound exhibited favora

Novel colorimetric and fluorescent chemosensor for Hg2+/Sn2+ based on a photochromic diarylethene with a styrene-linked pyrido[2,3-b]pyrazine unit

In this work, two structurally novel isomeric diarylethene chemosensors based on a styrene-linked pyrido[2,3-b]pyrazine unit were synthesized by using Heck coupling reaction. Interestingly, the two reported chemosensors exhibited quick colorimetric sequential responses towards Hg2+ and then Sn2+. Furthermore, the fluorescence intensity of the diarylethene-mercury dyad 1O′ was significantly quenched due to the formation of a new complex 1O-Hg2+. 1O-Hg2+ could be used as a new platform for rapid detection of Sn2+, which involved a conspicuous fluorescence enhancement in the detection progress. Based on the fact that the fluorescence of luminogen 1O could be effectively adjusted by the stimulations of light and metal ions, an integrated combinational logic circuit was constructed with 365 nm UV light, Hg2+ and Sn2+ as input signals and the fluorescence intensity at 560 nm as output signals.

A highly selective fluorescent chemosensor for Fe3+ based on a new diarylethene with a rhodamine 6G unit

Herein, a new diarylethene derivative bearing rhodamine 6G (1O) was synthesized via Schiff base condensation. It exhibited a sensitive response to Fe3+ with the solution changing from colorless (no fluorescence) to distinct pink (strong fluores

Photochromic polymers bearing various diarylethene chromophores as the pendant: Synthesis, optical properties, and multicolor photochromism

Photochromic polymers with various diarylethene derivatives were synthesized by a conventional radical polymerization of styrene derivatives having diarylethene chromophores as the pendant. All the polymers exhibited reversible photochromism in the film a

Diastereoselective cyclization in chiral diarylethene crystals: Polymorphism and selectivity

(Matrix presented) An optically active photochromic diarylethene, (s)-1-(2-methyl-5-phenyl-3-thienyl)-2-[2-methyl-5-(4-(3-methyl-1-penten-1-yl) phenyl)-3-thienyl]-perfluorocyclopentene ((S)-1a), was synthesized. (S)-1a formed two crystalline phases, α- an